FIXED CHIP RESISTOR NETWORKS; RECTANGULAR TYPE & PRECISION
KAMAYA OHM
RAG
•
Features
resistor networks for high-density, high-precision
1. Precision chip
applications.
2. Stable performances with a T.C.R. : 50
´
10
-6
/
°
C and Tol.
±
0.5% and
±
1%.
3. Stability Class : 5%
Chip Resistor Networks
•
Dimensions and Circuits
a
W
b
Q
2
Q
1
Rated resistance and circuits code are
marked on the over coating with 3-digit(E24) or 4-digit(E96).
Circuits
R
1
R
2
R
3
R
4
R
1
=R
2
=R
3
=R
4
P
L
L
3.2 0.1
W
1.6 0.1
H
0.5 0.1
H
¥ Please contact KAMAYA for different resistance values.
Unit : mm
Terminal Style
Style
RAG164D
C
Q
1
0.4 0.15
*Q
2
0.6
a
0.3 0.2
b
0.3 0.1
*P
0.8
*Value for reference
*Unit weight/pc.
7mg
•
Part Number Description
Example
RAG
16
Style
4
D
Circuits
D Isolation
C
103
Rated Resistance
E24 Series
e.g. : 473=47k ohm 3-Digit
E96 Series
e.g. : 7152=71.5k ohm 4-Digit
D
C
Terminal Style
C Convex Type With corner
TP
Size
16 W:1.6mm
Product Type
No. of Elements
4 4-Elements
Temperature Coefficient of Resistance
C
50 10
-6
/
°
C
Tolerance on Rated Resistance
D
0.5%
F
1.0%
*Refer to Tape and Packaging information on pages 42 and 43.
* Packaging & Standard Qty. (Min.)
B Bulk (Loose Package) 1,000pcs.
TP Paper Tape
5,000pcs.
24
KAMAYA OHM
FIXED CHIP RESISTOR NETWORKS; RECTANGULAR TYPE & PRECISION
RAG
Isolation
Voltage
V
100
Category Temperature
Range
°
C
55
125
•
Ratings
Style
RAG164D
Rated Dissipation
at 70
°
C
W/Element W/pc.
0.063
0.25
Limiting Element Temperature Coefficient
Rated Resistance Tolerance on Preferred Number
Voltage
Series for
of Resistance
Range
Rated Resistance
-6
/
°
C
V
Resistors
10
mark
50
C
50
100
1M
D ( 0.5%)
F ( 1.0%)
E96
E24
Note1. Rated Voltage = (Rated Dissipation)
´
(Rated Resistance). (d.c. or a.c. r.m.s. Voltage)
Note2. Limiting Element Voltage can only be applied to resistors when the resistance value is equal to or higher than the critical resistance value.
Note3. Critical Resistance Value is the resistance value at which the rated voltage is equal to the limiting element voltage.
70
°
C shall be indicated by the following Curve.
100
Percentage of the rated dissipation(%)
Lower Category Temperature
Upper Category Temperature
Duration of the Damp heat, Steady-State Test
-
55
°
C
+
125
°
C
56 days
Area of recommended operation
0
55
70
125
Ambient Temperature(
°
C)
•
Performance Characteristics
Description
Voltage proof
Variation of resistance
with temperature
Overload
Solderability
Resistance to soldering
heat
Rapid change of
temperature
Climatic sequence
Damp test, steady state
Endurance at 70
°
C
Endurance at the upper
category temperature
Adhesion
Bend strength of the
face plating
See Ratings Table
JIS C 5201-1 : 1998
Requirements
No breakdown or flashover
R 1G ohm
Test Methods
Clause 4.7 100Va.c.,60s
Clause 4.8 Measuring temperature :
+
20
°
C/
+
125
°
C/
+
20
°
C
Clause 4.13 The applied voltage shall be 2.5 times of the
rated voltage or twice of the limiting element voltage,
whichever is the less severe, 2s.
Clause 4.17 235
°
C, 2s
Clause 4.18 After immersion into the flux, the immersion into
solder shall be carried out In Solder bath
at 260
°
C for 5s.
Clause 4.19 5 cycles between
-
55
°
C and
+
125
°
C.
Clause 4.23 Dry/Damp heat(12
+
12h cycle), first cycle./
Cold/Damp heat(12
+
12h cycle), remaining
cycle./ D.C.Load.
Clause 4.24 40
°
C, 95%R.H., 56 days, test a) and b) of Clause 4.24.2.1
Clause 4.25.1 Rated voltage, 1.5h "ON", 0.5h "OFF",
70
°
C, 1,000h.
Clause 4.25.3 125
°
C, no-load, 1,000h.
Clause 4.32 5N, 10s
Clause 4.33 Amount of bend : 3 mm
R (1%
+
0.05 ohm)
No visible damage, legible marking
In accordance with Clause 4.17.4.5
R
R
R
R
R
R
(1%+0.05 ohm)
(1%
+
0.05 ohm) No visible damage
(5%
+
0.1 ohm) No visible damage
(5%
+
0.1 ohm) No visible damage, legible marking
(5%
+
0.1 ohm) No visible damage
(5%
+
0.1 ohm) No visible damage
No visible damage
R
(1%
+
0.05 ohm)
25
Chip Resistor Networks
•
Derating Curve
for temperatures in excess of
The derated values of dissipation
•
Climatic Category
55/125/56
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